background image

 

 

 

 

 

 

Figure 3 

6. Parallel function operating method 

1)

 

Turn on the power by pressing the POWER switch. 

2)

 

Under normal condition, to adjust both voltage knob to obtain same or similar voltage 
value. 

3)

 

Push the PARALLEL button down to light the indicator, the unit is now working under 
parallel condition, the maximum current possibly obtained is 6A(3003II), 10A(3005XII). 

4)

 

To obtain desired voltage by fine tuning any of the voltage setting knob. 

5)

 

Push the PARALLEL button down again, the light will be off, this dual power supply will 
operate independently. 

 

Figure 4 

7. Dual function 

Содержание AX-3005DBL

Страница 1: ...REGULATED DC POWER SUPPLY AX 3005DBL one channel AX 3005DBL 3 three channel Instruction Manual ...

Страница 2: ...lace as condensation might impair its operation 3 Do not expose the instrument to wet or dust environments 4 Do not place liquid filled containers such as coffee cups on top of this instrument A spill could seriously damage the instrument 5 Do not use this instrument where it is subject to serve vibration or strong blows 6 Do not place heavy objects on the case or otherwise block the ventilation h...

Страница 3: ...0V 10 50 60Hz OUTPUT VOLTAGE 0 30V 2x0 30V 5V CURRENT STEPWISE 50mA 5mA 50mA 3mA OUTPUT CURRENT 0 5A 2x0 5A 3A LINE REGULATION CV 0 02 2mV CC 0 05 5mA LOAD REGULATION CV 0 02 2mV CC 0 05 5mA RIPPLE NOISE CV 0 5mV CC 2mA OPERATING TEMPERATURE 0 40 C RELATIVE HUMIDITY 90 ...

Страница 4: ...e Figure 1 1 Output Voltage LCD Display 2 Output Current LCD Display 3 On Off Power Switch 4 Output terminals 5 Extended Output Terminals 6 Constant Voltage Display 7 Constant Current Display 8 Current Limit Adjustment Indicator ...

Страница 5: ...cator 3 Use a wire to shorten the and terminal at the output terminal 4 Push the UP or DOWN button to obtain the desired current value 5 When pushing and hold the UP or DOWN button over 0 8 sec the value will go up or go down continuously 6 Release the shortend wire connect the load to begin operation 7 The setting of current value will be stored in the EEPROM after power off 8 The current value w...

Страница 6: ...Voltage Display Ch 1 3 Constant Current Display Ch 1 4 Output Current Display Ch 1 5 Current Limit Adjustment Indicator Ch 1 6 Current Limit Up Setting Ch 1 7 Current Limit Down Setting Ch 1 8 C V C C Selection Switch Ch 1 9 Output Voltage Setting Ch 1 ...

Страница 7: ... Voltage LCD Display Ch 2 18 Constant Current Display Ch 2 19 Output Current Display Ch 2 20 Current Limit Adjustment Indicator Ch 2 21 C V C C Selection Switch Ch 2 22 Current Limit Down Setting Ch 2 23 Current Limit UP Setting Ch 2 24 Output Voltage Setting Ch 2 25 Output Terminals Ch 2 26 Extended Output Terminals Ch 2 27 Output Terminals for 5V 3A Ch 3 28 Power Switch 4 1 Constant voltage sett...

Страница 8: ...end wire connect the load to begin operation 7 The setting of current value will be stored in the EEPROM after off 8 The current value will be resumed by pushing the CV CC button when next power on 5 Serial function operating method 1 Turn on the power by pressing the POWER switch 2 Push the SERIAL button down to light up the indicator the dual power supply is now working under serial condition th...

Страница 9: ... value 3 Push the PARALLEL button down to light the indicator the unit is now working under parallel condition the maximum current possibly obtained is 6A 3003II 10A 3005XII 4 To obtain desired voltage by fine tuning any of the voltage setting knob 5 Push the PARALLEL button down again the light will be off this dual power supply will operate independently Figure 4 7 Dual function ...

Страница 10: ... you can perform the setting of CV CC procedures to get the desired current output 5 Do not forget to remove short wire of output terminals when operating in other mode Figure 5 8 Notices 1 When the operation is under PARALLEL condition when activating the SERIAL button the operation will be changed from PARALLEL condition to SERIAL condition 2 When the operation is under SERIAL condition when act...

Страница 11: ...4 When the unit is used with the high frequency instruments like ultrasonic soldering tool the electric power supply should be grounded Figure 6 ...

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